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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MediaQueryBlockWatcher_h | 5 #ifndef MediaQueryBlockWatcher_h |
6 #define MediaQueryBlockWatcher_h | 6 #define MediaQueryBlockWatcher_h |
7 | 7 |
8 #include "core/CoreExport.h" | 8 #include "core/CoreExport.h" |
9 #include "wtf/Allocator.h" | 9 #include "wtf/Allocator.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 class CSSParserToken; | 13 class CSSParserToken; |
14 | 14 |
15 class CORE_EXPORT MediaQueryBlockWatcher { | 15 class CORE_EXPORT MediaQueryBlockWatcher { |
16 STACK_ALLOCATED(); | 16 STACK_ALLOCATED(); |
17 public: | 17 public: |
18 MediaQueryBlockWatcher(); | 18 MediaQueryBlockWatcher(); |
19 void handleToken(const CSSParserToken&); | 19 void handleToken(const CSSParserToken&); |
20 unsigned blockLevel() const { return m_blockLevel; } | 20 unsigned blockLevel() const { return m_blockLevel; } |
21 | 21 |
22 private: | 22 private: |
23 unsigned m_blockLevel; | 23 unsigned m_blockLevel; |
24 }; | 24 }; |
25 | 25 |
26 } // namespace | 26 } // namespace blink |
27 | 27 |
28 #endif // MediaQueryBlockWatcher_h | 28 #endif // MediaQueryBlockWatcher_h |
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